CLASSIFICATION
H - Social Science
730
D - World History
421
J - Political Science
103
F - General American History
34
E - United States History
21
B - Philosophy, Psychology, Religion
16
P - Language and Literature
15
L - Education
14
C - Historical Sciences
9
U - Military Science
7
A - General Works
6
V - Naval Science
4
M - Music
3
R - Medicine
3
Z - Library Science
3
K - Law
1
S - Agriculture
1